사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 2V |
| Voltage - Output (Max) | 15V |
| Current - Output | 600mA |
| Frequency - Switching | 500kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
개요
Description
The MCP16301T-I/CHY is a high-efficiency, step-down (buck) DC-DC converter integrated circuit designed by Microchip Technology. It is ideal for applications requiring a compact and efficient power supply solution. This device operates over a wide input voltage range, typically from 4V to 30V, and can deliver an output current of up to 600 mA. Notable features include a fixed switching frequency of 500 kHz, which allows the use of smaller external components, and an internal compensation network that simplifies the design process.
The MCP16301T-I/CHY offers high efficiency over a broad load range due to its pulse-width modulation (PWM) operation. It also includes built-in over-temperature protection, overcurrent protection, and an enable pin for easy control of the output. The package design is compact, making it suitable for space-constrained applications such as consumer electronics, industrial controls, and distributed power systems. Overall, the MCP16301T-I/CHY is valued for its efficiency, reliability, and ease of use in various DC-DC conversion applications.
The MCP16301T-I/CHY offers high efficiency over a broad load range due to its pulse-width modulation (PWM) operation. It also includes built-in over-temperature protection, overcurrent protection, and an enable pin for easy control of the output. The package design is compact, making it suitable for space-constrained applications such as consumer electronics, industrial controls, and distributed power systems. Overall, the MCP16301T-I/CHY is valued for its efficiency, reliability, and ease of use in various DC-DC conversion applications.
Equivalent
The MCP16301T-I/CHY is a step-down (buck) DC-DC converter from Microchip. Equivalent products may include the Texas Instruments LM2840, LM3671, and LM2734; the ON Semiconductor NCP3063; and the Analog Devices ADP2300. These alternatives offer similar functionality and voltage conversion capabilities, but it's essential to compare specific parameters like input/output voltage range, switching frequency, efficiency, and packaging to ensure compatibility with your application.
Features
The MCP16301T-I/CHY is a high-efficiency, step-down DC-DC converter from Microchip Technology. Key features include:
1. Wide Input Voltage Range: Operates from 4V to 30V, making it suitable for battery-powered and industrial applications.
2. Output Voltage: Adjustable output voltage range from 2V to 15V.
3. Output Current: Delivers up to 600mA of output current.
4. High Efficiency: Achieves up to 95% efficiency, reducing thermal waste.
5. Integrated Switches: Features integrated high-side and low-side switches, minimizing external component count.
6. Fixed 500 kHz Switching Frequency: Balances size and efficiency for external components.
7. Low Shutdown Current: Consumes very low current in shutdown mode, extending battery life.
8. Over Current Protection: Includes protection features like overcurrent protection to enhance reliability.
9. Thermal Shutdown: Automatically shuts down if the internal temperature exceeds safe limits.
10. Compact Package: Available in SOT-23-6 package, aiding in space-constrained applications.
These features make the MCP16301T-I/CHY ideal for applications requiring efficient power conversion with minimal external components.
1. Wide Input Voltage Range: Operates from 4V to 30V, making it suitable for battery-powered and industrial applications.
2. Output Voltage: Adjustable output voltage range from 2V to 15V.
3. Output Current: Delivers up to 600mA of output current.
4. High Efficiency: Achieves up to 95% efficiency, reducing thermal waste.
5. Integrated Switches: Features integrated high-side and low-side switches, minimizing external component count.
6. Fixed 500 kHz Switching Frequency: Balances size and efficiency for external components.
7. Low Shutdown Current: Consumes very low current in shutdown mode, extending battery life.
8. Over Current Protection: Includes protection features like overcurrent protection to enhance reliability.
9. Thermal Shutdown: Automatically shuts down if the internal temperature exceeds safe limits.
10. Compact Package: Available in SOT-23-6 package, aiding in space-constrained applications.
These features make the MCP16301T-I/CHY ideal for applications requiring efficient power conversion with minimal external components.
Pinout
The MCP16301T-I/CHY is a high-efficiency, step-down DC-DC converter from Microchip Technology. It comes in a 6-pin SOT-23 package. Here is a brief overview of its pin functions:
1. Pin 1 (SW): Switch Node - Connects to the inductor and catches the recirculating current when the internal switch is off.
2. Pin 2 (GND): Ground - Ground reference for the circuit.
3. Pin 3 (FB): Feedback - Connects to the output voltage through a resistor divider to set the desired output voltage.
4. Pin 4 (EN): Enable - A high voltage enables the device, while a low voltage disables it.
5. Pin 5 (VIN): Input Voltage Supply - The input voltage supply pin.
6. Pin 6 (VOUT): Regulated Output Voltage - Connects to the output capacitor and provides the regulated output voltage.
The MCP16301T-I/CHY is designed for applications requiring efficient voltage conversion with minimal external components, making it suitable for battery-powered or space-constrained applications.
1. Pin 1 (SW): Switch Node - Connects to the inductor and catches the recirculating current when the internal switch is off.
2. Pin 2 (GND): Ground - Ground reference for the circuit.
3. Pin 3 (FB): Feedback - Connects to the output voltage through a resistor divider to set the desired output voltage.
4. Pin 4 (EN): Enable - A high voltage enables the device, while a low voltage disables it.
5. Pin 5 (VIN): Input Voltage Supply - The input voltage supply pin.
6. Pin 6 (VOUT): Regulated Output Voltage - Connects to the output capacitor and provides the regulated output voltage.
The MCP16301T-I/CHY is designed for applications requiring efficient voltage conversion with minimal external components, making it suitable for battery-powered or space-constrained applications.
Manufacturer
The MCP16301T-I/CHY is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in designing and manufacturing a broad range of semiconductor products, including microcontrollers, digital signal controllers, and specialized memory products. Microchip Technology serves a variety of industries, including automotive, consumer electronics, industrial, and communications. The company's products are widely used in embedded control applications, enabling developers to create innovative solutions across multiple markets. With a focus on quality and reliability, Microchip provides comprehensive support and resources for its products, facilitating the development of efficient and effective designs.
Application
The MCP16301T-I/CHY is a high-efficiency, step-down regulator designed for various applications. Key areas include:
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics.
2. Consumer Electronics: Used in devices like smartphones, tablets, and digital cameras.
3. Industrial Applications: Suitable for low-power industrial systems requiring efficient DC-DC conversion.
4. Automotive: Can be used in non-critical automotive systems for efficient power management.
5. Embedded Systems: Powers microcontrollers and other digital components in embedded applications.
Its compact form factor and efficiency make it suitable for space-constrained and energy-sensitive applications.
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics.
2. Consumer Electronics: Used in devices like smartphones, tablets, and digital cameras.
3. Industrial Applications: Suitable for low-power industrial systems requiring efficient DC-DC conversion.
4. Automotive: Can be used in non-critical automotive systems for efficient power management.
5. Embedded Systems: Powers microcontrollers and other digital components in embedded applications.
Its compact form factor and efficiency make it suitable for space-constrained and energy-sensitive applications.
Package
The MCP16301T-I/CHY is a DC-DC boost converter from Microchip Technology, typically housed in an SOT-23-6 package. This package type is compact, surface-mount, and features six pins, making it suitable for small, space-constrained applications.